The 3-chamber diaphragm pump is suitable for automatic and reliable supply of drinking water in motor homes. The unique diaphragm technology enables precise and controlled dosing. Each pump head has a non-return valve and a pressure switch control. This ensures that water flows immediately when the tap is opened. 1.4 bar, 12 V, max. 4.5 A. The pump is self-priming up to 2.5m and has a hose connection of 10mm.